SPT.3RT
UNiKA

SPT.3RT

SPT-3rt is the best tools of UNiKA Stage Series. This tool is suitable for any speaker manufacturer, touring and fixed installation applications. It can be used for testing phase either speaker or balance cable. An external microphone input socket can be connected external dynamic microphone to test the speakers that have been hung up. By using neodymium magnet to combine transmitter and receiver units for easy carrying.

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Detect the phase accuracy in any audio system, prevent the musical signal from cancellation due to the opposite phase.
Detect the XLR signal cable to prevent it from contact fail, brokerage or opposite connection.
Built-in external microphone input socket in order to use for the harder environment such as the hanging speaker cluster.
Testable range from 10 cm to 3 meters. Some ideal environment can be tested far away from the axis of speaker for 7 meters.
Transmitter
Signal type Pulse tone from buzzer
Frequency spectrum, electrical 1Hz to 20KHz
Frequency spectrum, acoustic 200Hz to 5KHz
Output level, electrical 0 to 1V (Acoustic level is fixed)
Output load impedance >1KΩ
Output source impedance 1KΩ
Power supply 9V PP3 Alkaline battery (approx. 50 hours)
Power consumption 10mA
Receiver
Frequency spectrum, electrical 1Hz to 20KHz
Frequency spectrum, acoustic 10Hz to 1KHz
Input impedance (Mic) 1KΩ
Input impedance (Line) 10KΩ
Input level (Mic) 10mV – 1V
Input level (Line) 0.5V to 50V
Output level 0V to 1V
Power supply 9V PP3 Alkaline battery (approx. 50 hours)
Power consumption 10mA
PHYSICAL CHARACTERISTICS (whole set)
Dimensions/Shipping dimensions ( W x D x H ) 120 X 95 X 56 mm
20pcs packs dimensions ( W x D x H ) 245 X 195 X 117 mm
Weight/Shipping weight 0.4 Kg / 0.45kg
20pcs packs shipping weight 10.0 Kg
Operating temperature 0°~50°C
Storage temperature -30°~+75°C

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